baber/WOPTO huggingface dataset:
Patent JP-S6280025-A (JP)
Title: Laminating apparatus
Inventor: NAKANO RIKITOSHI
IPC: B29L9/00
Filed: 1985-10-04
Abstract: PURPOSE:To simplify the operational process in lamination and to improve the operational efficiency, by using a liquid or viscous fluid as a heating.pressing medium and by carrying out both softening and molding of a decorative sheet at the same time. CONSTITUTION:A decorative sheet 16 selected from a thermoplastic resin sheet or a plate or a melamine resin sheet is placed on an elastic sheet 6 and a base plate 17 molded into a require shape is then put on them. A rubber adhesive is applied on the surface of the base plate 17. A covering part 7 descends by acting an oil-pressed cylinder 8 and an upper hole 1a of a box-shaped supporter 1 is thereby closed. A liquid fluid 4 is then filed in the box-shaped supporter 1 through a supplying pipe 11 from an oil-storing tank 10. With filling this liquid fluid 4, air in a divided chamber 18 is exhausted through an outlet 9 and the elastic sheet 6 is pressed upward by the fluid pressure of the liquid fluid 4. The decorative sheet 16 is thereby faithfully adhered on the surface of the base plate 17.
Patent JP-2001046367-A (JP)
Title: Ultrasonic probe
Inventor: MIYAMOTO SHINICHI
IPC: A61B8/12
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the pain to be given to a patient by embodying a slip ring of a small size and reducing the diameter at the front end of an ultrasonic probe. SOLUTION: The ultrasonic endoscope 1 includes an ultrasonic vibrator transducer 25, a revolving shaft 23 for fixing the ultrasonic vibrator transducer 25 and the slip ring 22 for bringing the ultrasonic vibrator transducer25 revolved by the revolving shaft 23 into electrical contact with the outside. The slip ring 22 consists of a ring part 22d fixed to the revolving shaft 23 and a brush part 22a which attains conduction by coming into pressurized contact with the ring part 22d. The brush part 22a consists of a metallic brush 22c and a brush holding member 22b formed of a resin. A supporting hole 40 of a bearing to support the revolving shaft 23 is disposed at the brush holding member 22b.
Patent JP-H10101768-A (JP)
Title: Polyisocyanate having hydroxyl and uretedione groups, its production, and clear, pigment-colored polyurethane powder coating material undergoing no separation
Inventor: GRAS RAINER DR
IPC: C09D175/04
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyisocyanate used as a cross-linker for producing a PUR plastic, esp. a PUR powder coating material, and to provide a PUR powder coating film which is produced by using the same and does not have the defects inherent in conventional techniques. SOLUTION: This polyisocyanate contains 55-86wt.% uretedione, 1.5-15wt.% polyol having at least three hydroxyl groups, and 7.0-30wt.% diol. The polyisocyanate has a functionality higher than 2 but lower than 3, a mol.wt. of 1,600-15,000, and a free isocyanate content of lower than 0.5.
Patent JP-S6375620-A (JP)
Title: Apparatus for measuring flow rate of open channel
Inventor: YOSHINO FUMIO
IPC: G01F1/58
Filed: 1986-09-19
Abstract: PURPOSE:To measure a flow rate in real time with stable accuracy, by generating a magnetic field in an open channel in the direction right-angled to a water flowing direction and measuring a flow speed, the electromotive force generated in the direction right-angled to the magnetic field and a water level to subject the measured values to arithmetic processing. CONSTITUTION:Power is supplied to an exciting coil 2 from an exciting power source 3 to generate a magnetic field in an open channel 1. Electromotive force is measured by an electromotive force measuring device 4 through a pair of the electrodes 4a, 4b arranged to both banks of the open channel 1. The output signals of the power source 3 and the electromotive force measuring device 4 are converted to digital signals by an A/D converter to be inputted to an arithmetic processor 7. The output signals of the sensors 5a, 6a of a water level meter 5 and a conductivity meter 6 are converted to digital signals by an A/D converter to be inputted to the operational processor 7. The arithmetic processor 7 applies arithmetic processing to the input signals to calculate a flow rate which is, in turn, recorded on a recorder 9.
Patent JP-H0961355-A (JP)
Title: Optical axis moving type fluorometer and measuring method
Inventor: HASE FUMIMASA
IPC: G01N21/64
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fluorometer in which a pretreatment operation for removing a coexistent interfering substance is dispensed with. SOLUTION: The device for analyzing a solution sample by fluorometry is provided with an excitation side spectroscope 2 for spectrally separating the light from a light source 1 to specified wavelengths, an excited light side optical fiber 7 for transmitting the light from the excitation side spectroscope 2 to a sample cell 3, a fluorescence side optical fiber 8 for transmitting the fluorescent generated within the sample cell to a fluorescence side spectroscope 4, and a photomultiplier 5 for inputting the fluorescence spectrally separated by the fluorescence side spectroscope 4 and outputting it to a recorder 6. The optical axis of the excited light side optical fiber 7 or the optical axis of the fluorescence side optical fiber 8 is made movable to the sample cell 3.
Patent JP-S60115079-A (JP)
Title: Magnetic recording and reproducing system
Inventor: KANESHIRO TOSHIO
IPC: G11B21/10
Filed: 1983-11-25
Abstract: PURPOSE:To attain the stable tracking control by confirming a reference of a recording track with a main information recording/reproduction head which is controlled in one body with a reproduction head for reference signal and also records the reference signal prior to the record of a main information signal. CONSTITUTION:A switch SWrp is switched by a control signal sent from a terminal 3 to a contact P from a contact R where a main record information signal sent from an adder 7 is applied together with a tracking control reference signal. At the same time, a switch SWrs is triggered by the control signal sent from the terminal 3 and switched to a contact S with the output of a monostable multivibrator MM. At the same time, an erasion circuit ES is inactivated. Then a reference signal of a recording track is reproduced prior to the record and supplied to an extraction circuit TSS by a main information record/reproduction signal He which is provided to a substrate 5 and controlled in a body with a reference signal reproduction head HA. As a result, the reference sinal is confirmed prior to the record of the main information. This always secures the stable tracking control.
Patent JP-H1151323-A (JP)
Title: Heat-generating device
Inventor: ISHINO MURAICHI
IPC: A47J36/30
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat-generating device which is greater in calorific valve than a conventional heat-generating device and is free from incomplete combustion. SOLUTION: The device comprises a storage tank 8 which has an opening 33 in the upper part and in which a volatile fuel is stored, an air duct 13 which extends inside the storage tank 8 and has an opening 34 in the upper part, and a heat-generating unit 3 which, at the two openings, has an upwardly air- permeable oxidation catalyst for burning a mixed gas of the volatile fuel and air at a low temperature inside.
Patent JP-H1066161-A (JP)
Title: Wireless transmitter
Inventor: MURAO SEIJI
IPC: E06B9/68
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmitter which can execute wireless transmitting processing having once accurately read data from a nonvolatile memory. SOLUTION: A signal processing means 2 performs data in a nonvolatile memory 1 several times per data and executes wireless transmitting processing, when the contents of data which are read several times match completely. When even one of the data that does not match the other data is included, the means 2 further performs the same data in the memory 1 that has been read the last time several times per data in addition and executes wireless transmitting processing, based on the read data when the contents of data which are read several times match completely. At this time once again, when even one of the data that does not match the other data is included, the means 2 does not execute wireless transmitting processing and stops reading further data.
Patent JP-S6378356-A (JP)
Title: Magneto-optical disk device
Inventor: NOMURA TATSUO
IPC: G11B11/105
Filed: 1986-09-22
Abstract: PURPOSE:To reduce the seek time substantially by providing a 1st head with a narrow seek range but fast seek speed and a 2nd head with a slow seek speed but wide seek range. CONSTITUTION:Since a small mass such as an objective lens 2a or a built-in galvano mirror is moved for write as the 1st head,a time to seek sectors is sufficiently short. While the 1st head 2 applies write to a concentric track forming area 9, and 2nd head 3 seeks the area 9, a signal recorded by the 1st head 2 is read and written and copied into spiral track forming areas 10, 11 by the 2nd head 2 having a long seek time, and the 2nd head 3 is sought again into the area 9 to erase undesired signals already copied. The operation above is repeated. Thus, the high speed seek to the magneto-optical disk is attained substantially.
Patent JP-S6466033-A (JP)
Title: Production of decorative metal torsion bar
Inventor: YOSHIDA KATSUHIDE
IPC: B21F7/00
Filed: 1987-09-04
Abstract: PURPOSE:To obtain the metal torsion bar for decoration having a uniform torsion pitch by supporting one end of a non-circular metal bar stock or a strip stock on a supporter, electrifying it by supporting the other end by a chuck, allowing the bar stock or strip stock self-heating, rotating the chuck with giving a specific tension and revolving the bar stock or strip stock. CONSTITUTION:A bar stock 9 has the section of a square, rectangle, etc., for instance, one end of this bar stock 9 is fixed to a supporter 1 and also the other end is interposed concentrically on a chuck 2. Then the chuck 2 and a supporting frame 3 are pulled in the opposite direction to the supporter 1 by an energizing means 5 and with giving an adequate tension to the bar 9, a current is passed to the bar 9 via the supporter 1 and chuck 2 from a volt element 6 and the bar 9 is heated and annealed with its self-heating by the inner resistance. And when the bar 9 reaches the specified temp. a motor 4 is actuated and the heated bar 9 is twisted by a heating means 5 with the specified tension being given. The motor 4 is stopped when rotated in the specified revolutions at the specified rotational speed.
Patent JP-H04102661-A (JP)
Title: Installing structure of fireproof panel
Inventor: TOMITA SEIICHI
IPC: E04F13/08
Filed: 1990-08-22
Abstract: PURPOSE:To execute the work securely without a skill by forming the male and female type connections of a fireproof panel in a special section and holding an installing metal with its free end and the elasticity, and using a guide, a locking cum receiving metal to support, a locking metal, and a waterproof packing. CONSTITUTION:A fireproof panel 1 is formed of a decorative surface 2, a male type connection 3 at one end, and a female type connection 8 at the other end, and an installing metal 14 is formed of a vertical fixing piece 15 with the section of steps, a horizontal stopper 16, a curved projection line 17 to give an elasticity to the projection line 6 of the panel 1, and a supporting piece 18 to eliminate a shaking and to hold concurrently. A supporting piece 20 with the L-shape section is provided at the upper end of a locking cum supporting metal 19, while an end 21 of hook-form with claw is provided at the lower end. And an engaging metal 24 is formed of an engaging member 27 furnishing a vertical fixing piece 25 and a claw 26, and a connecting surface 28, and a waterproof packing member is planted at the deepest part of an engaging groove 7. As a result, a buffer function is exercised, and a secure waterproof property can be obtained.
Patent JP-S6463728-A (JP)
Title: Hot water feeder
Inventor: KAWASHIMA HIROFUMI
IPC: F24D17/00
Filed: 1987-09-04
Abstract: PURPOSE:To maintain safety by stopping the supply of high temperature hot water from another cock during the supply of high temperature hot water to a bathtub, by providing a water detection device in each of water passageways branched to a plurality of routes in a hot water feeder capable of supplying hot water to other places while supplying hot water to the bathtub or the like. CONSTITUTION:Water fed in through a water inlet port 1a passes through a burner 1, absorbs heat at a heat exchanger 2 and is discharged as hot water through a hot water feed route A and a faucet route B. The hot water feed route A is provided with a water volume regulating device 4 having a water stop function and with a water detection device 5, while the faucet route B is provided with a water detection device 6, respectively. A control unit 11 consists of a water volume measuring means 14 for measuring the flow quantity in each of water passageways according to the input signals from the water detection devices 5 and 6, a water volume regulating device driving means 13 for driving the water volume regulating device 4 provided in the hot water feed route A, and a combustion amount controlling means 12 for determining the combustion amount at a burner 9 according to the input signal from an external input device 15 and the input signal from a hot water supply temperature detecting device 3 and for driving a fan 10 for combustion air and a gas proportional valve 8 so as to be a predetermined combustion amount.
Patent JP-S6374420-A (JP)
Inventor: IIIZUMI KIYOSHI
IPC: A01D57/22
Filed: 1986-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59113108-A (JP)
Title: Manufacture of molten iron containing chromium in cupola
Inventor: MARUHASHI SHIGEAKI
IPC: C21B11/02
Filed: 1982-12-18
Abstract: PURPOSE:To manufacture molten iron contg. chromium in an economically advantageous manner without using electric energy by blending starting materials as iron sources to be charged into a cupola with a specified amount of half- reduced pellets of chrome ore, and carrying out reduction to chromium by conventional operation. CONSTITUTION:When chrome ore is reduced in a cupola, the ore is prereduced. For example, green balls of chrome ore contg. coke breeze as a solid reducing agent are formed, and the balls are dehydrated, dried, and charged into a rotary kiln heated by burning heavy oil or coal to reduce about 40-70% of chromium oxide in the ore to chromium. Starting materials as iron sources to be charged into a cupola are blended with <=30wt% of the resulting half-reduced pellets, and chromium oxide and iron oxide in the pellets are almost thoroughly reduced to chromium and iron, respectively by the conventional operation of the cupola.
Patent JP-H04105004-A (JP)
Title: Thermal displacement correcting device for glass scale
Inventor: SHIKAYAMA KAZUNORI
IPC: G01B11/00
Filed: 1990-08-27
Abstract: PURPOSE:To correct the amount of movement by forming interferential striations using No.1 reflex laser beam directly reflected by a half mirror and No.2 reflex laser beam which is reflected by a reflex mirror upon passing through the half mirror and which is emitted from the half mirror. CONSTITUTION:Part of a laser beam 8 from a laser source 2 is reflected by a half mirror 5 of a glass scale 1 and becomes a reflex laser beam A to be case onto an interferometer 3. Another part of the laser beam 8 penetrates the half mirror 5 to become a laser beam 8a, which becomes laser beams 8b-8d upon passing through a reflex mirror 6, which become a reflex laser beam B upon passing through the half mirror 5 to be cast onto the interferometer 3. The interferential striations of these laser beams A, B in the condition a scale 1 remains out of thermal displacement are sensed by the interferometer 3 in advance. When the scale 1 makes thermal displacement, the laser beam A remains out of change, but penetrates the scale 1, while laser beams 8b'-8d' reflected by the reflex mirror 6 become a reflex laser beam C, and these laser beams A, C form interferential striations differing from in the condition without thermal displacement. Therefore, the amount of thermal displacement of the scale 1 can be determined by comparing the value of interferential striations.
Patent JP-S6283153-A (JP)
Title: Dot matrix printer head
Inventor: TANAKA KAZUMI
IPC: B41J2/235
Filed: 1985-10-08
Abstract: PURPOSE:To enable the reduction of noise, the reduction of power consumption, the increase in printing speed and the miniaturization of the titled printer head, in an impact type printer, by selecting each printing element to be operated by each trigger and operating each selected printing element all together by a stand frame to perform printing. CONSTITUTION:Because the leading ends of the triggers 6 fixed and mounted between pillars 5, 5... are separated from the engaging projections 2 of a printing element 1 in the up-and-down direction, the sliding of a reciprocal slide stand frame 4 exerts no action on the printing element 1. Because the piezoelectric body utilized in each trigger 6 acts by slight power, an electronic element is markedly reduced in capacity and the conforming characteristic to the electric signal and the conforming characteristic to the electric signal of the piezoelectric body can be sufficiently exhibited and the increase in printing speed is enabled in addition to the all-together driving by a motor of which the speed is freely increased. Further, the noise of one motor is extremely slight and the replacement of electromagnets required in the number corresponding to the constitutional number of the printing element with one motor can largely contribute to the reduction in the capacity of an electronic circuit element and to the miniaturization of a printer.
Patent JP-S61289605-A (JP)
Title: Manufacture of rare earth-boron permanent magnet
Inventor: MOHAMADO EICHI GANDEHARI
IPC: H01F1/04
Filed: 1985-10-08
Abstract: Permanent magnets are prepared by a method comprising mixing a particulate rare earth-iron-boron alloy with a particulate rare earth oxide, aligning the magnetic domains of the mixture, compacting the aligned mixture to form a shape, and sintering the compacted shape. Coercivity of the resulting magnets is higher than that obtained without addition of rare earth oxide to the alloy.
Patent JP-S59114791-A (JP)
Inventor: NAGAMEGURI TAKESHI
IPC: H05B33/22
Filed: 1982-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10105175-A (JP)
Title: Device and method for musical sound generation and recording medium which stores program concerning the method
Inventor: SUZUKI HIDEO
IPC: G10H7/02
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To speedingly conduct waveform generation computations by providing the extended instruction set to the operation processing device, in which plural operations are executed in parallel by a single command. SOLUTION: A CPU 101 is provided with the extended instruction set, in which plural operations are executed in parallel by a single command. A software sound source is realized by executing the musical sound generating software of a ROM 102 by the CPU 101. The source is operated by controlling each musical sound by the software sound source registers equivalent to plural channels on a RAM 103. The CPU 101 generates waveform data for the waveform generating buffer on the RAM 103 by the waveform generating computations against a playing input. The generated waveform data are then written on the reproducing buffer area on the RAM 103. The CPU 101 executes the processing of the plural channels, which generate waveforms, in parallel. In the effect processing, the portions in which parallel processings are conducted among the process algorithms, are executed in a parallel manner.
Patent JP-H0387440-A (JP)
Title: Splicing structure for high strength bolt
Inventor: TAKAGI NOBUYUKI
IPC: E04B1/58
Filed: 1989-08-31
Abstract: PURPOSE:To increase maximum yield strength as well as to make it possible to satisfy the condition required for splicing with retention yield strength bolts by sesening the bolts in number, which are located in the first row viewed from the end section of a doubler where the stress applied to a base material is highest, and thereby arranging high strength bolts in series. CONSTITUTION:Bolts are lessened in number which are located in the first row views from the end section of a doubler made up out of a high strength steel sheet roughly 16mm in thickness where the stress applied to a base material is highest, which is for example, made up out of a 60kg high tension steel sheet roughly 350mm wide, roughly 22mm in thickness and 78% in yield ratio, and F10T, M2O high strength bolts are arranged in series so that splicing is so constituted to be ruptured at the bolt position in the first row. Splicing is thereby so designed that the maximum yield strength for splicing is increased even a splice is short in length, and that the condition required for splicing with retention yield strength bolts can be satisfied.
Patent JP-H06176448-A (JP)
Title: Idler driver for vcr
Inventor: KIMU TAE HIYON
IPC: G11B15/26
Filed: 1993-09-08
Abstract: PURPOSE: To prevent noise, undesired sound and damage of caused by the increase of tape tension by providing a rotation member selectively rotating an idler toward a supplying reel or a take-up reel before the motive power of a capstan is transmitted. CONSTITUTION: When an operation gear is rotated with an upper part clutch gear 33, a lower part clutch gear 34 no longer receives the influence of the slip of a felt 36. After a deck perfectly moves to the state of oppositely and slowly advancing by the power of a loading motor like this, the moment a capstan shaft 4 rotates clockwise to move a tape (T) in the direction of an arrow B', the supplying reel 2 is rotated soon to wind the tape (T). Any noise is generated on a picture in this case and it is possible to move one frame in an opposite direction.
Patent JP-H1168226-A (JP)
Title: Semiconductor laser element and manufacture thereof
Inventor: TATSUMI MASAKI
IPC: H01S5/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To improve noise characteristics yield by selectively forming a high resistance region in a current path to an active layer, and by making the high resistance region from aluminum oxide in a semiconductor layer containing Al(aluminum). SOLUTION: A buffer layer 102, the first clad layer 103, a quantum well active layer 104, and the second clad layer 105 and an etch stop layer 106 are formed in sequence on a substrate 101 using the first MOCVD method. Next, the 3rd clad layer 110 and a contact layer 111 are layered using the second MOCVD method. A Si3 N4 film is formed vertically in a striped direction on the contact layer 111. The contact layer 111 is etched and a gap 112 is formed using the Si3 N4 film as a mask. Oxidizing the gap 112 forms a high resistance region 113, in which aluminum oxide in a semiconductor layer containing Al(aluminum) is formed. This maintains the reliability of a low noise laser.